Power cable CableMod RT-Series Pro ModMesh 12VHPWR to 3× PCIe CM-PRTS-16P3-N60KW 60 cm White

The CableMod RT-Series Pro ModMesh 12VHPWR to 3× PCIe CM-PRTS-16P3-N60KW 60 cm White power cable converts a single 12VHPWR connector into three standard PCIe power plugs. At 60 cm length and finished in white ModMesh sleeving, this cable is built to route high-current power from modern PSUs to multiple GPU power inputs while maintaining a clean appearance in custom PC builds. It supports the physical 12VHPWR form factor and triple PCIe outputs required by many current high-performance graphics cards.

Advantages

The braided ModMesh sleeving provides a clean, uniform aesthetic and improved cable routing compared with loose bundled wires. Split output to three PCIe connectors allows compatibility with GPUs that require multiple power inputs while minimizing connector strain on the 12VHPWR source. The 60 cm length balances reach and cable management inside mid to large PC cases, reducing clutter behind the motherboard tray.

Suitable for

• Connecting a single 12VHPWR power supply cable to GPUs with three PCIe power inputs
• Custom gaming and workstation PC builds where tidy cable management is desired
• Upgrading or adapting modern PSU 12VHPWR connectors for legacy or multi-connector GPU power layouts
• Systems requiring a white-sleeved cable for visual matching with case components

Key specifications

• Cable type: 12VHPWR to 3× PCIe
• Length: 60 cm
• Sleeving: White ModMesh braided sleeving
• Connector count: 1 input (12VHPWR) → 3 PCIe outputs
• Intended use: Internal GPU power distribution in desktop PCs

How to use

Route the cable inside the case so the 12VHPWR end connects firmly to the corresponding PSU cable or connector, ensuring correct orientation before insertion. Connect each PCIe plug to the GPU’s power inputs, pressing until each latch clicks into place. Avoid forcing connectors; if resistance is felt, verify alignment. Use the case’s cable routing channels and tie-down points to secure the cable and prevent strain on connectors during transport or maintenance.

Recommendations

Verify that your power supply and GPU power requirements are compatible before use. Do not exceed the recommended current ratings for the PSU or GPU; consult component manuals for power specifications. Inspect connectors periodically for secure seating and any signs of wear. Keep the cable clear of moving parts and extreme heat sources inside the chassis.